Overview of Basic Networking Concepts - for Beginners

Explore the Fundamentals of Networking: A Beginner's Guide

Ready to unlock the world of networking? This course provides a comprehensive introduction to basic networking concepts, perfect for those just starting their journey. We'll build a strong foundation in the core principles that power the internet and modern communication.

The course is structured into four key sections:

• Section 1: Networking Introduction

  • Demystify IP addressing: Understand public vs. private IP addresses and how they work.
  • Explore different types of area networks and essential networking devices.
  • Learn about network interconnection and how networks connect.

• Section 2: Internet Protocols

  • Dive into fundamental Internet protocols, starting with the core TCP/IP and UDP.
  • Master essential Internet Application protocols: FTP, Telnet, NNTP, SMTP, and SNMP.
  • Secure your data with in-depth coverage of Internet Security protocols: SSL/TLS, HTTPS/HSTS, IPSec, VPN, SFTP, SSH, DNSSEC, 802.1X Authentication, AES, IMAPs, and SMTPS.

• Section 3: Protocol Layers

  • Understand how data travels across networks by exploring the OSI Model and the TCP/IP Model.
  • Gain a clear understanding of data transmission and processing within the network.

• Section 4: Network Architecture & Security Controls

  • Learn about enterprise network architecture and strategies for handling hardware failure.
  • Explore different types of wireless networks and crucial security controls to mitigate network risks.
  • Discover essential network assessment commands and key related concepts.

This course equips you with a solid understanding of networking fundamentals, ideal for beginners and those seeking to expand their IT knowledge. Whether you're new to the field or looking to solidify your existing skills, this course provides the knowledge you need to succeed in the world of computer networking.